possibly Longshan culture, c. 3500 BCE - c. 2500 BCE
3.3 x 5.7 x 0.3 cm (1 5/16 x 2 1/4 x 1/8 in.) unspecified: 45 g
Nephrite
ChineseBronze with gold and silver inlay and with inset pieces of jade, glass, and semi-precious stone
ChineseHighly translucent pale green and opaque cream-colored nephrite
1st-3rd century CEChineseSoft green nephrite with calcified areas which have turned white and opaque
12th-11th century BCEChineseLight gray and grayish brown stone
ChineseStone
20th centuryChineseTranslucent, pale brownish yellow nephrite
5th-3rd century BCEChineseGreenish gray nephrite with brownish areas
19th-20th centuryChineseGreen nephrite; the incised designs probably modern
1st millennium BCE-1st millenium CEChineseBlackish green, fine-grained nephrite
4th-3rd millennium BCEChineseCast bronze
14th-11th century BCEChineseOpaque greenish nephrite, largely calcified
12th-11th century BCEChinese